Dart Throwing Contest: I had a birthday party at my grandpa's house.  He came up with an idea for a game since we were in need of something to do. First you set up a piece of cardboard against a wall that if hit with a dart would have no harm done.  Then you blow up balloons that are different colors and different sizes.  You use the different sizes and colors for different scores.  The biggest balloons were 5 points, the medium balloons were worth 10 points and the smaller balloons were 15 points {you can go on as long as you like}. Then we played the game and everyone had a good time!